I know the Dry 24/7 gets a lot of praise and in my opinion rightly so. I had bought a samples of both Medium and Large Sizes 4 of each and have worn 1 of the medium and 2 Large. II know they say the medium is larger than a average medium but I prefer the large myself as I feel more secure with a higher rising nappy. I found these nappies are exactly how a nappy should be w and remind me of a baby nappy in that it fitted properly in my opinion and I felt secure whatever the situation. I would also feel plenty comfortable taking a poop in one of these with there being appropriate room behind and proper leg gatherers. At the moment I only have two Large left and 3 Mediums. The Mediums I'm thinking about listing on eBay !!